1965254274

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{31859}}^1$

素因数の和:32039

約数の個数: 48

約数和(自身を含む): 4473144000

約数和(自身を除く): 2507889726

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 149, 207, 298, 414, 447, 894, 1341, 2682, 3427, 6854, 10281, 20562, 30843, 31859, 61686, 63718, 95577, 191154, 286731, 573462, 732757, 1465514, 2198271, 4396542, 4746991, 6594813, 9493982, 13189626, 14240973, 28481946, 42722919, 85445838, 109180793, 218361586, 327542379, 655084758, 982627137, 1965254274]

約数ペア:

[(1, 1965254274), (2, 982627137), (3, 655084758), (6, 327542379), (9, 218361586), (18, 109180793), (23, 85445838), (46, 42722919), (69, 28481946), (138, 14240973), (149, 13189626), (207, 9493982), (298, 6594813), (414, 4746991), (447, 4396542), (894, 2198271), (1341, 1465514), (2682, 732757), (3427, 573462), (6854, 286731), (10281, 191154), (20562, 95577), (30843, 63718), (31859, 61686)]